Technology — Industrial Electricity Technology — Industrial Electricity (Offered alternate years.) Two 3-hour laboratories a week. Su (2) 470. Telemetric Principles—Methods and principles used in various types of systems to transfer measurements by wire and wireless. (Offered alternate years.) Three lectures. Su (3) 471. Telemetric Laboratory—Experimental Loops established for the student to become acquainted with telemetric operation. (Offered alternate years.) Two 3-hour laboratories a week. Su (2) 479. Senior Problems—Special problems covering scope of study during the previous four years. Two lectures. S (2) 480. Senior Project—A course designed to give the senior student an opportunity to further his knowledgs in an area of electronics or an area related to electronics by choosing and developing a special project or study under the supervision of one or more of the department faculty. Credit to be determined at the time of registration. Prerequisite: Completion of junior year electronics course work or by special permission from the department chairman. AWS (1-3) 486. Electronic Equipment Maintenance—Adjustment and maintenance of electronic equipment such as test equipment and electronic equipment used in industrial applications. Supervised study and shop practice. May be repeated up to three times where work and study is on different types of equipment or systems. Prerequisites: Sufficient work experience or related training in the area of study for the student to benefit from additional supervised instructions. W S (3) 493. Special Topics in Electronic Technology—Designed primarily for majors and high school teachers who desire to explore areas of electronics not covered in regular course offerings. May be repeated for credit; however, only five hours will apply toward Electronics' requirements for graduation. A W S Su (2-5) INDUSTRIAL ELECTRICITY The courses listed are designed to give student skills in s variety of electrical applications frequently found in commercial buildings, factories, and other industrial settings. Certificates of proficiency will be issued for agreed upon achieve ment levels within the program. COURSES OF INSTRUCTION 181. Fundamentals of Electricity—Electron theory; Ohms law; series and parallel circuits; Kirchoff's law; work, power, torque, and transmission of power. (3) Evening 182. Conductors and Magnetism—Current carrying capacity of conductors, voltage drop, and conductivity magnets and magnetic fields; reluctance, permeability and flux density; magnetic circuits and magnetic applications. (3) Evening 183. Armature Winding—Voltage in a rotating coil; lap and wire winding; paths and multiplicity; selection of type of winding; slot, segments, coils, and pitch, and armature testing. (3) Evening 184. Direct Current Motors, Generators and Controllers— Principles of the motor torque, power, and armature reaction; series, shunt, and compound motors; speed regulation and rotation of motors; construction of generators; methods of field excitation; commutation and commutating poles, series, shunt, and compound generators manual and magnetic controllers; low voltage and overload protection; dynamic braking and reversing controllers. (3) Evening 185. Alternating Current and Circuits—Generation of a sine wave; average and effective values ; vector representation; resistance, inductance, and capacity in series and parallel circuits; impedance, resonance, and power factor problems and correction; power and reactive power in AC circuits. (3) Evening 186. Transformers and Polyphase Systems—Efficiency of transmission; transformer principles and construction; types of transformers; losses and efficiency; two- and three-phase systems ; star and delta connections three-phase, four-wire systems, polyphase transformers and induction regulators. (3) Evening 187. Alternating Current Motors—Rotating magnetic field, speed, torque and efficiency; types of AC motors; frequency and rotary converters, and stator windings. (3) Evening 188. Alternators and AC Controllers—Revolving field alternators; frequency; types of windings; synchronizing and paralleling alternators, and field excitation and load. Across the line, drum, and reversing controllers; interlocks, limits, and low-voltage controls plugging and time-delay relays; compensators and multi-speed controllers. (3) Evening 354 355